Inventories (Tables)

3 Months Ended

Dec. 31, 2023

Inventory, Net [Abstract]

Schedule of Inventories

	December 31, 2023			September 30, 2023
Raw materials	$	154,663		$	133,699
Work in progress		133,977			127,438
Component parts(1)		343,444			327,522
Finished goods		88,614			74,594
Customer supplied inventory		14,357			14,543
On-hand inventory for which control has transferred to the customer		(175,382	)		(159,953	)
	$	559,673		$	517,843

(1)Component parts include items that can be sold separately as finished goods or included in the manufacture of other products.